.fcenter{
  display: flex;
  align-content: center;
  justify-content: center;
  flex-direction: column;
  flex-wrap: wrap;
}
.card{
  display: flex;
  width: 70vw;
  max-width: 500px;
  height: 50vh;
  flex-direction: column;
  background: rgba(255,255,255,.7);
  border-radius: 7px;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.center{
  display: flex;
  justify-content: center;
}
.help{
  position: fixed;
  right: 50px;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 30px;

}